Search Results - "Lemaitre, Yvon"

Using Deep Learning for Restoration of Precipitation Echoes in Radar Data by Lepetit, Pierre, Ly, Camille, Barthes, Laurent, Mallet, Cecile, Viltard, Nicolas, Lemaitre, Yvon, Rottner, Lucie

“…Raw data issued from meteorological radars are often corrupted by unwanted signals generically called clutter. Hills, tall buildings, atmospheric turbulence,…”
Get full text

Spatial and Temporal Variability of Rainfall in the Alps–Mediterranean Euroregion by Rysman, Jean-François, Lemaître, Yvon, Moreau, Emmanuel

“…This study describes the main patterns of rainfall distribution in the Alps–Mediterranean "Euroregion" using a ground radar and characterizes the associated…”
Get full text

Polarimetric signatures and hydrometeor classification of West African squall lines by Evaristo, Raquel, Scialom, Georges, Viltard, Nicolas, Lemaître, Yvon

“…During the AMMA campaign, the Doppler and polarimetric radar Ronsard was deployed in Kopargo, Benin. In the present paper, three squall lines sampled during…”
Get full text

Polarimetric signatures and hydrometeor classification of West African squall lines: Advances in understanding atmospheric processes over West Africa through the AMMA field campaign by EVARISTO, Raquel, SCIALOM, Georges, VILTARD, Nicolas, LEMAITRE, Yvon

Get full text

RONSARD Radar: Implementation of Dual Polarization on a C-Band Doppler Weather Radar by Scialom, G., Faroux, J., Giraud, M., Ney, R., Evaristo, R., Lemaitre, Y., Viltard, N.

“…The French C-band meteorological Doppler radar Recherche sur les Orages et Nuages par un Systeme Associe de Radars Doppler (RONSARD) was recently equipped with…”
Get full text

The Fronts and Atlantic Storm-Track Experiment (FASTEX): Scientific Objectives and Experimental Design by Joly, Alain, Jorgensen, Dave, Shapiro, Melvyn A., Thorpe, Alan, Bessemoulin, Pierre, Browning, Keith A., Cammas, Jean-Pierre, Chalon, Jean-Pierre, Clough, Sidney A., Emanuel, Kerry A., Eymard, Laurence, Gall, Robert, Hildebrand, Peter H., Langland, Rolf H., Lemaître, Yvon, Lynch, Peter, Moore, James A., Persson, P. Ola G., Snyder, Chris, Wakimoto, Roger M.

“…The Fronts and Atlantic Storm-Track Experiment (FASTEX) will address the life cycle of cyclones evolving over the North Atlantic Ocean in January and February…”
Get full text

SIRTA, a ground-based atmospheric observatory for cloud and aerosol research by HAEFFELIN, M, BARTHES, L, DROBINSKI, P, DUFRESNE, J.-L, FLAMANT, C, GRALL, M, HODZIC, A, HOURDIN, F, LAPOUGE, F, LEMAITRE, Y, MATHIEU, A, MORILLE, Y, BOCK, O, NAUD, C, NOËL, V, O'HIROK, W, PELON, J, PIETRAS, C, PROTAT, A, ROMAND, B, SCIALOM, G, VAUTARD, R, BOITEL, C, BONY, S, BOUNIOL, D, CHEPFER, H, CHIRIACO, M, CUESTA, J, DELANOË, J

“…Ground-based remote sensing observatories have a crucial role to play in providing data to improve our understanding of atmospheric processes, to test the…”
Get full text

Space-time variability of the rainfall over the western Mediterranean region: A statistical analysis by Rysman, J.-F., Verrier, S., Lemaître, Y., Moreau, E.

“…This study aims at better understanding the space‐time statistical properties of rain over a Mediterranean region. To this end we analyzed temporal, spatial,…”
Get full text

Development and evaluation of a new real-time detection method of atmospheric turbulent structures by an airborne X-band Doppler radar by Kabeche, F., Lemaitre, Y., Protat, A., Kemkemian, S., Artis, J.-P.

“…This work is devoted to the detection of turbulent structures such as gravity waves triggered by convective activity and paves the way to indirect detection of…”
Get full text

Microphysical observations during FASTEX from airborne doppler radar and in-situ measurements by Protat, A, Lemaitre, Y, Bouniol, D, Black, R

“…A major objective of FASTEX is to document the three-dimensional dynamic and microphysical structure of the North-Atlantic frontal cyclones in their mature…”
Get full text